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EP0040543
European procedure
Extract from the Register of European Patents
EP About this file: EP0040543
| EP0040543 - Vinyl chloride polymer composition [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.08.1986 Database last updated on 08.04.2026 | Most recent event Tooltip | 19.08.1986 | No opposition filed within time limit | published on 08.10.1986 [1986/41] | Applicant(s) | For all designated states MITSUBISHI RAYON CO., LTD. 3-19, Kyobashi 2-chome, Chuo-ku Tokyo 104-8350 / JP | [N/P] |
| Former [1981/47] | For all designated states MITSUBISHI RAYON CO., LTD. 3-19, Kyobashi 2-chome Chuo-Ku Tokyo 104 / JP | Inventor(s) | 01 /
Kamada, Kazumasa 3-2 Kurokawa 3-chome Otake-shi Hiroshima-ken / JP | 02 /
Osaka, Norihisa 5-19 Ogata 2-chome Otake-shi Hiroshima-ken / JP | 03 /
Kaneda, Masahiro 1-2 Kurokawa 3-chome Otake-shi Hiroshima-ken / JP | [1981/47] | Representative(s) | Ford, Michael Frederick, et al Mewburn Ellis LLP 33 Gutter Lane London ECV 8AS / GB | [N/P] |
| Former [1981/47] | Ford, Michael Frederick, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 81302218.3 | 19.05.1981 | [1981/47] | Priority number, date | JP19800066893 | 20.05.1980 Original published format: JP 6689380 | [1981/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0040543 | Date: | 25.11.1981 | Language: | EN | [1981/47] | Type: | A3 Search report | No.: | EP0040543 | Date: | 27.01.1982 | Language: | EN | [1982/04] | Type: | B1 Patent specification | No.: | EP0040543 | Date: | 23.10.1985 | Language: | EN | [1985/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.11.1981 | Classification | IPC: | C08L27/06, C08F285/00 | [1982/03] | CPC: |
C08F285/00 (EP,US);
C08F265/06 (EP,US);
C08L27/06 (EP,US);
C08L51/003 (EP,US)
| C-Set: |
C08F285/00, C08F220/14 (EP,US);
C08L27/06, C08L2666/24 (US,EP) |
| Former IPC [1981/47] | C08L27/06 | Designated contracting states | DE, FR, GB [1981/47] | Title | German: | Formmassen auf Basis von Vinylchloridpolymeren | [1985/43] | English: | Vinyl chloride polymer composition | [1981/47] | French: | Composition à base de chlorure de polyvinyle | [1981/47] |
| Former [1981/47] | Vinylchloridpolymer enthaltende Zusammensetzung | Examination procedure | 06.04.1982 | Examination requested [1982/25] | 18.04.1984 | Despatch of communication of intention to grant (Approval: ) | 07.12.1984 | Despatch of a communication from the examining division (Time limit: M02) | 13.02.1985 | Reply to a communication from the examining division | 09.04.1985 | Communication of intention to grant the patent | 27.04.1985 | Fee for grant paid | 28.05.1985 | Fee for publishing/printing paid | Opposition(s) | 24.07.1986 | No opposition filed within time limit [1986/41] | Fees paid | Renewal fee | 19.05.1983 | Renewal fee patent year 03 | 19.05.1984 | Renewal fee patent year 04 | 17.05.1985 | Renewal fee patent year 05 |
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